Re: gcc m68k default optimization flag

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

matt@ wrote:

> >> gcc 4.8.3 makes mac68k fail just the same as 4.5 now - I updated the PR
> >> and looked at the code more closely, but couldn't find anything wrong.
> >> Probably something smashing lwp0's stack.
> > 
> > I'm afraid there are something wrong in pmap_bootstrap.c.
> > 
> > I wonder if MMU is enabled or not at the point on mac68k
> > and I'm not sure my changes against mac68k/pmap_bootstrap.c
> > were really correct..
> 
> Explains why BookE works with gcc4.8.  I wonder if ppc_ibm4xx works.

???  I have no idea about powerpc.

Please start another thread with proper subject
if you have any comments about powerpc.

---
Izumi Tsutsui